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5 CH2CH2 + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
MnO2 + KNO3 + Na2CO3 = Na2MnO4 + KNO2 + CO2 =>
MnO2 + KNO3 + Na2CO3 = Na2MnO4 + KNO2 + CO2
PbCl2 + AgNO3 = Pb(NO3)2 + AgCl =>
PbCl2 + 2 AgNO3 = Pb(NO3)2 + 2 AgCl
ClO + HCl + Fe(NH4)2SO4 = H2O + Fe(NH4)2Cl3 + H2SO4 =>
ClO + 8 HCl + 3 Fe(NH4)2SO4 = H2O + 3 Fe(NH4)2Cl3 + 3 H2SO4
Li2O + H3PO4 = LiH2PO4 + H2O =>
Li2O + 2 H3PO4 = 2 LiH2PO4 + H2O
Cu2(OH)3Cl = CuO + H2O + Cu2OCl2 =>
2 Cu2(OH)3Cl = 2 CuO + 3 H2O + Cu2OCl2
C6H2O6 + O2 = CO2 + H2O =>
2 C6H2O6 + 7 O2 = 12 CO2 + 2 H2O
H3P + Mg(OH)2 = Mg3P2 + H2O =>
2 H3P + 3 Mg(OH)2 = Mg3P2 + 6 H2O
C12H25OH + H2SO4 = C12H25HSO4 + H2O =>
C12H25OH + H2SO4 = C12H25HSO4 + H2O
Mg(NO3)2 + Al2(CO3)3 = Al(NO3)3 + Mg(CO3) =>
3 Mg(NO3)2 + Al2(CO3)3 = 2 Al(NO3)3 + 3 Mg(CO3)
NaClO3(heat) = NaCl + O2 =>
2 NaClO3(heat) = 2 NaCl + 3 O2
Co + HClO2 = Co(ClO2)2 + H2 =>
Co + 2 HClO2 = Co(ClO2)2 + H2
CuSO4*5H2O + KI + Na2SO3 = CuI + H2O + SO2 + K2SO4 + Na2SO4 =>
2 CuSO4*5H2O + 2 KI + 2 Na2SO3 = 2 CuI + 10 H2O + SO2 + K2SO4 + 2 Na2SO4
NH3(s) = N2(g) + H2(g) =>
2 NH3(s) = N2(g) + 3 H2(g)
Cl + HNO3 = HNO3Cl =>
Cl + HNO3 = HNO3Cl
Na + FeNO2 = Fe + Na(NO2) =>
Na + FeNO2 = Fe + Na(NO2)
K2S2O3 + I2 = K2S4O6 + KI =>
2 K2S2O3 + I2 = K2S4O6 + 2 KI
HCOOK = HCOO + K =>
HCOOK = HCOO + K
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
K2S(s) + HCl(aq) = H2S(g) + KCl(aq) =>
K2S(s) + 2 HCl(aq) = H2S(g) + 2 KCl(aq)
Ni{+} = Ni{2+} + Ni =>
2 Ni{+} = Ni{2+} + Ni
Mg(NO3)2 + (NH4)OH = Mg(OH)2 + NH4NO3 =>
Mg(NO3)2 + 2(NH4)OH = Mg(OH)2 + 2 NH4NO3
Sr(OH)2*8H2O(s) + NH4Cl(s) = SrCl2 + NH3 + H2O =>
Sr(OH)2*8H2O(s) + 2 NH4Cl(s) = SrCl2 + 2 NH3 + 10 H2O
(NH4)2CO3 + NaOH = Na2CO3 + (NH3H2O) =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2(NH3H2O)
(NH2OH)2H2SO4 + I2 = N2 + NH4I + H2SO4 + H2O =>
4(NH2OH)2H2SO4 + I2 = 3 N2 + 2 NH4I + 4 H2SO4 + 8 H2O
Al3N2 + H2O = Al(OH)2 + NH3 =>
Al3N2 + 6 H2O = 3 Al(OH)2 + 2 NH3
Fe(OH)3 + O2 + H2O = Fe(OH)6 =>
4 Fe(OH)3 + 3 O2 + 6 H2O = 4 Fe(OH)6
C2H6Cl2 = (hv)C2H5ClHCl =>
C2H6Cl2 = (hv)C2H5ClHCl
C7H5ClO + OH = C7H4ClO2 + C7H7OCl =>
2 C7H5ClO + OH = C7H4ClO2 + C7H7OCl
Se(OH)3 + NaOH = NaSeO2 + H2O =>
Se(OH)3 + NaOH = NaSeO2 + 2 H2O
ZrO(No3)2(aq) + NaOH = ZrO(OH)2(aq) + NaNo3(aq) =>
ZrO(No3)2(aq) + 2 NaOH = ZrO(OH)2(aq) + 2 NaNo3(aq)
CoSO4(aq) + Pb(NO3)2(aq) = Co(NO3)2(aq) + PbSO4(s) =>
CoSO4(aq) + Pb(NO3)2(aq) = Co(NO3)2(aq) + PbSO4(s)
HCl + NO = NCl2 + H2O =>
2 HCl + NO = NCl2 + H2O
NO2 + CsOH = CsNO2 + CsNO3 + H2O =>
2 NO2 + 2 CsOH = CsNO2 + CsNO3 + H2O
K(NO3) + HCl = KCl + HNO3 =>
K(NO3) + HCl = KCl + HNO3
C2H6 + CH = C3H8 =>
5 C2H6 + 2 CH = 4 C3H8
CaC2 + H3PO4 = Ca3(PO4)2 + C2H2 =>
3 CaC2 + 2 H3PO4 = Ca3(PO4)2 + 3 C2H2
FeS + KMnO4 + KOH = Fe2(MnO4)3 + K2MnO4 + K2SO4 + H2O =>
2 FeS + 18 KMnO4 + 16 KOH = Fe2(MnO4)3 + 15 K2MnO4 + 2 K2SO4 + 8 H2O
Pb[NO3]2 + H2S = HNO3 + PbS =>
Pb[NO3]2 + H2S = 2 HNO3 + PbS
Cu + H2SO4 + HNO3 = CuSO4 + NO + H2O =>
3 Cu + 3 H2SO4 + 2 HNO3 = 3 CuSO4 + 2 NO + 4 H2O
LiCl + H2SO4 + MnO2 = MnSO4 + Li2SO4 + Cl2 + H2O =>
2 LiCl + 2 H2SO4 + MnO2 = MnSO4 + Li2SO4 + Cl2 + 2 H2O
Ag2O(cr) = Ag(cr) + O2(g) =>
2 Ag2O(cr) = 4 Ag(cr) + O2(g)
Ti(OH)3 + O2 + H2O = Ti(OH)4 =>
4 Ti(OH)3 + O2 + 2 H2O = 4 Ti(OH)4
PbS2 + H2O2 = Pb(SO4)2 + H2O =>
PbS2 + 8 H2O2 = Pb(SO4)2 + 8 H2O
R + H2SO4 = R2SO4 + SO2 + H2O =>
2 R + 2 H2SO4 = R2SO4 + SO2 + 2 H2O
H4P2O5 + Ca(OH)2 = Ca(H2P2O5) + H2O =>
H4P2O5 + Ca(OH)2 = Ca(H2P2O5) + 2 H2O
SF6(g) = S + F =>
SF6(g) = S + 6 F
Pb(NO3)2(aq) + Na2SO4(aq) = NaNO3(aq) + PbSO4 =>
Pb(NO3)2(aq) + Na2SO4(aq) = 2 NaNO3(aq) + PbSO4
NO2 + CaCO3 = Ca(NO3)2 + Ca(NO2)2 + CO2 =>
4 NO2 + 2 CaCO3 = Ca(NO3)2 + Ca(NO2)2 + 2 CO2
Na2CO3 + H3O + Cl = NaCl + CO2 + H2O =>
Na2CO3 + 2 H3O + 2 Cl = 2 NaCl + CO2 + 3 H2O
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